Write a statement that declares a prototype for a function powerTo, which has two parameters. The first is a double and the second is an int. The function returns a double.

Following are the statement of the program in the C+ + Programming Language.

//prototype of the function

double powerTo (double, int);

Explanation:

In the following statement which is written in the C+ + Programming Language.

The function prototype tells us what type of data type return by that function. We declare the prototype of the function "powerTo () " which returns the double and pass two arguments first one is double data type and the second one is integer data type.